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  • Express {x} in terms of y where:
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  • Identical expressions

  • x*(- one + two hundred and eighteen thousand, four hundred and twenty-nine * five hundred and fifty-five thousand, four hundred and eleven /(five hundred * twenty-five * ten ^ seven))+ eight thousand and twenty-eight * five hundred and fifty-five thousand, four hundred and eleven /(one hundred and twenty-five * twenty-five * ten ^ seven)= zero
  • x multiply by ( minus 1 plus 218429 multiply by 555411 divide by (500 multiply by 25 multiply by 10 to the power of 7)) plus 8028 multiply by 555411 divide by (125 multiply by 25 multiply by 10 to the power of 7) equally 0
  • x multiply by ( minus one plus two hundred and eighteen thousand, four hundred and twenty minus nine multiply by five hundred and fifty minus five thousand, four hundred and eleven divide by (five hundred multiply by twenty minus five multiply by ten to the power of seven)) plus eight thousand and twenty minus eight multiply by five hundred and fifty minus five thousand, four hundred and eleven divide by (one hundred and twenty minus five multiply by twenty minus five multiply by ten to the power of seven) equally zero
  • x*(-1+218429*555411/(500*25*107))+8028*555411/(125*25*107)=0
  • x*-1+218429*555411/500*25*107+8028*555411/125*25*107=0
  • x*(-1+218429*555411/(500*25*10⁷))+8028*555411/(125*25*10⁷)=0
  • x(-1+218429555411/(5002510^7))+8028555411/(1252510^7)=0
  • x(-1+218429555411/(50025107))+8028555411/(12525107)=0
  • x-1+218429555411/50025107+8028555411/12525107=0
  • x-1+218429555411/5002510^7+8028555411/1252510^7=0
  • x*(-1+218429*555411/(500*25*10^7))+8028*555411/(125*25*10^7)=O
  • x*(-1+218429*555411 divide by (500*25*10^7))+8028*555411 divide by (125*25*10^7)=0

  • Similar expressions

  • x*(-1-218429*555411/(500*25*10^7))+8028*555411/(125*25*10^7)=0
  • x*(1+218429*555411/(500*25*10^7))+8028*555411/(125*25*10^7)=0
  • x*(-1+218429*555411/(500*25*10^7))-8028*555411/(125*25*10^7)=0

x*(-1+218429*555411/(500*25*10^7))+8028*555411/(125*25*10^7)=0 equation

The teacher will be very surprised to see your correct solution 😉

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Numerical solution:

Do search numerical solution at [, ]

The solution

You have entered [src] 
x*-0.029457045448 + 0.142682864256 = 0
$$0.142682864256 + \left(-0.029457045448\right) x = 0$$
Simplify
Detail solution
Given the linear equation:
x*(-1+218429*555411/(500*25*10^7))+8028*555411/(125*25*10^7) = 0

Expand brackets in the left part
x-1+218429*555411/+500*25*10+7)+8028*555411/125*25*10+555411/7 = 0

Looking for similar summands in the left part:
0.142682864256 - 0.029457045448*x = 0

Move free summands (without x)
from left part to right part, we given:
$$- 0.029457045448 x = -0.142682864256$$
Divide both parts of the equation by -0.0294570454480000
x = -0.142682864256 / (-0.0294570454480000)

We get the answer: x = 4.84376019678808
The graph
Plot the graph f1(x)
Plot the graph f2(x)
Rapid solution [src] 
x1 = 4.84376019678808
$$x_{1} = 4.84376019678808$$ 
x1 = 4.84376019678808
Sum and product of roots [src] 
sum
4.84376019678808
$$4.84376019678808$$ 
=
4.84376019678808
$$4.84376019678808$$ 
product
4.84376019678808
$$4.84376019678808$$ 
=
4.84376019678808
$$4.84376019678808$$ 
4.84376019678808
Numerical answer [src] 
x1 = 4.84376019678808
x1 = 4.84376019678808
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